Chair



FIG. 1 is a perspective view of a chair embodying the design.

FIG. 2 is a front perspective view of a second embodiment of the chair shown in FIG. 1.

FIG. 3 is a rear view of the chair of FIG. 1.

FIG. 4 is a rear view of the chair of FIG. 2. 

The ornamental design for chair, as shown. 